16560136

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{1621}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 31093740

約数和(自身を除く): 14533604

約数列:

[1, 2, 4, 8, 1277, 1621, 2554, 3242, 5108, 6484, 10216, 12968, 2070017, 4140034, 8280068, 16560136]

約数ペア:

[(1, 16560136), (2, 8280068), (4, 4140034), (8, 2070017), (1277, 12968), (1621, 10216), (2554, 6484), (3242, 5108)]